0000331: Problem with simple tag handlers in combination with jsp:include

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Category

Severity

Reproducibility

Date Submitted

Last Update

0000331

[Resin]

minor

always

07-31-05 00:00

11-30-05 14:42

Reporter

user330

View Status

public

Assigned To

Priority

high

Resolution

fixed

Platform

Status

closed

Projection

none

OS Version

ETA

none

Fixed in Version

3.0.15

Product Version

3.0.14

Product Build

3.0.14

Summary

0000331: Problem with simple tag handlers in combination with jsp:include

Description

RSN-375
Hi there.

I am experiencing problem with use of simple tag handlers in Resin (Tomcat works fine with the same

code).

I have JSP with the following sequence of tags:

<jsp:include ... />
<link>
<message ... />
</link>
<jsp:include ... />

Link and message tags are my own tag handlers inherited from SimpleTagSupport. According to specification

I use invoke(Writer) method from JspFragment to process body content from doTag method.

Link tag has the following code which is processing body content:
        JspFragment body = getJspBody();
        String bodyContent = null;
        if ( body != null ) {
            StringWriter sw = new StringWriter();
            body.invoke(sw);
            bodyContent = sw.toString();
        }
I use acquired content further in the method and at the end write it to the page using

getJspContext().getOut().write(String) method.

Nested message tag writes some message to the output, using the same method.

According to specification, message tag actually must write to the StringWriter from the enclosing link

tag. It works fine, as I expected. But in this case second <jsp:include ... /> tag does not produce

anything. Furthermore, this tag is invoked, but there is no output on my page.

When I remove nested message tag, and put static text instead, all is working fine and second page is

successfully included in the JSP I am testing.

Can someone tell me whatta hell is happening? Why second page is not included if there is another simple

tag handler inside link tag? Why it is included when there is a static text?

I use Resin 3.0.14 and JDK 1.4.

Thanks in advance.

Steps To Reproduce

Additional Information

Windows XP SP1, JDK 1.4, Resin 3.0.14

Attached Files

Relationships

Notes
(0000376) ferg 07-31-05 00:00	jsp/18eg

Issue History
Date Modified	Username	Field	Change
07-31-05 00:00	user330	New Issue
11-30-05 00:00	administrator	Fixed in Version	=> 3.0.15
11-30-05 14:42	ferg	Status	resolved => closed

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